[英]VBA browse excel files through userfrom and execute Vlookup
我正在嘗試從我選擇 2 excel 文件並執行 Vlookup 的地方創建用戶表單(如圖所示)。 我
我嘗試了這段代碼,但它不執行 Vlookup。
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Option Explicit
Dim FileToOpen1 As Variant
Dim FileToOpen2 As Variant
Dim wb1 As Workbook
Dim wb2 As Workbook
Dim ws1 As Worksheet
Dim ws2 As Worksheet
Dim rng1 As Range
Dim rng2 As Range
Dim cl As Range
Private Sub BrowseButton1_Click()
FileToOpen1 = Application.GetOpenFilename(Title:="Browse for your file", FileFilter:="Excel Files(*.xls*),*xls*")
If FileToOpen1 <> False Then
TextBox1 = FileToOpen1
End If
End Sub
Private Sub BrowseButton2_Click()
FileToOpen2 = Application.GetOpenFilename(Title:="Browse foy your file", FileFilter:="Excel Files(*.xls*),*xls*")
If FileToOpen2 <> False Then
TextBox2 = FileToOpen2
End If
End Sub
Private Sub OK_Click()
If FileToOpen1 <> False Then
Set wb1 = Application.Workbooks.Open(FileToOpen1)
End If
If FileToOpen2 <> False Then
Set wb2 = Application.Workbooks.Open(FileToOpen2)
End If
On Error Resume Next
rng1 = wb1.Sheets(1).Range("B3:B8")
Price_row = wb1.Sheets(1).Range("C3").row
Price_clm = wb1.Sheets(1).Range("C3").column
rng2 = wb2.Sheets(1).Range("A3:C8")
For Each cl In rng1
wb1.Sheets(1).Cells(Price_row, Price_clm) = Application.WorksheetFunction.VLOOKUP(cl, rng2, 2, False)
Price_row = Price_row + 1
Next cl
End Sub
您缺少兩個變量定義:
Dim Price_row As Long
Dim Price_clm As Long
range 的變量需要用Set
賦值
這: Set rng2 = wb2.Sheets(1).Range("A3:C8")
而不是這個rng2 = wb2.Sheets(1).Range("A3:C8")
現在,vlookup function in vba 將在找不到值時拋出錯誤。 解決方法是這樣的。
Private Sub OK_Click()
If FileToOpen1 <> False Then
Set wb1 = Application.Workbooks.Open(FileToOpen1)
End If
If FileToOpen2 <> False Then
Set wb2 = Application.Workbooks.Open(FileToOpen2)
End If
Set rng1 = wb1.Sheets(1).Range("B3:B8")
Price_row = wb1.Sheets(1).Range("C3").Row
Price_clm = wb1.Sheets(1).Range("C3").Column
Set rng2 = wb2.Sheets(1).Range("A3:C8")
For Each cl In rng1
On Error Resume Next
vlResult = "" 'Reset variable
vlResult = Application.WorksheetFunction.VLookup(cl, rng2, 2, False) 'Performs vlookup
If Not vlResult = "" Then
wb1.Sheets(1).Cells(Price_row, Price_clm).Value = vlResult
Else
wb1.Sheets(1).Cells(Price_row, Price_clm).Value = "N/A"
End If
Price_row = Price_row + 1
Next cl
End Sub
*不要忘記也添加變量。
Dim vlResult As String
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